48878717272 has 64 divisors (see below), whose sum is σ = 115084166400. Its totient is φ = 18906618240.

The previous prime is 48878717269. The next prime is 48878717287. The reversal of 48878717272 is 27271787884.

It is a super-2 number, since 2×48878717272² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 48878717272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199803 + ... + 371050.

It is an arithmetic number, because the mean of its divisors is an integer number (1798190100).

Almost surely, 2^48878717272 is an apocalyptic number.

It is an amenable number.

48878717272 is an abundant number, since it is smaller than the sum of its proper divisors (66205449128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48878717272 is a wasteful number, since it uses less digits than its factorization.

48878717272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571016 (or 571012 counting only the distinct ones).

The product of its digits is 19668992, while the sum is 61.

The spelling of 48878717272 in words is "forty-eight billion, eight hundred seventy-eight million, seven hundred seventeen thousand, two hundred seventy-two".